LN8300 is single-seat LN8 series pressure balance control valves, one of the three largest base type products. Use separate sleeve, large guide structure, balance pressure sealing ring, high-performance nonmetal sealing ring, has a good dynamic stability, high control precision, allow the pressure difference is big, the operating force is small, large flow capacity, etc. Suitable working condition of normal temperature, differential pressure, under the action of alternating stress control.
TECHNICAL PARAMETERS
| Nominal Size | DN40 ~ DN400 |
| Pressure Rating | PN16/25/40/63/100;CL150(PN20)/300(PN50)/600(PN110) |
| Operateing Temperature | -40℃~ 150℃ |
| Characteristics | Equal percentage, linear, quickly open |
| Rangeability | 50:1 |
| Seat Leakage Class | ANSI B16.104: IV、V、VI |
| Body Material | WCB/WCC/LCB/LCC;WC6/WC9;CF8/CF8M;4A/5A etc. |
| Trim Material | 630/316/316+ST/316nitriding/316+Ni60/316+WC etc. |
| Seal Material | PTFE+ graphite v-shaped packing, flexible graphite ring packing, graphite +PTFE braided packing etc. |
Add.: SUPCON Park, No.309 Liuhe Road, Binjiang District, Hangzhou, 310053, China.
Tel.: +86 571 8111 9774
Fax: +86 571 8111 9737
E-mail: [email protected]
